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How to get the last day of the month?

Is there a way using Python's standard library to easily determine (i.e. one function call) the last day of a given month? ...
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Where do the Python unit tests go?

...ule.py (at the same level as the code directory). In tests/test_module.py (one level under the code directory). I prefer #1 for its simplicity of finding the tests and importing them. Whatever build system you're using can easily be configured to run files starting with test_. Actually, the defaul...
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Read Excel File in Python

... This is one approach: from xlrd import open_workbook class Arm(object): def __init__(self, id, dsp_name, dsp_code, hub_code, pin_code, pptl): self.id = id self.dsp_name = dsp_name self.dsp_code = dsp_cod...
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how to check if List element contains an item with a Particular Property Value

...ePublicModel.Size == 200 ? Also, if this element exists, how to know which one it is? 6 Answers ...
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How to install packages using pip according to the requirements.txt file from a local directory?

... One caution with this is you may pip install <some_module> without using requirements.txt but that will not update requirements.txt. An alternative might be updating a docker such that it lists all the pip install comma...
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Where in a virtualenv does the custom code go?

What sort of directory structure should one follow when using virtualenv ? For instance, if I were building a WSGI application and created a virtualenv called foobar I would start with a directory structure like: ...
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Python: reload component Y imported with 'from X import Y'?

...ch as my employer's) say to never import anything except a module (this is one out of many great reasons -- yet people still keep importing functions and classes directly, no matter how much I explain that it's not a good idea;-). ...
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Difference between HashSet and HashMap?

... @justk: yes, you can get two keys in one bucket, and then equals() is used to distinguish between them. That's why it's essential that hashCode() and equals() are compatible. – Michael Borgwardt May 5 '10 at 14:14 ...
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Ruby Gem install Json fails on Mavericks and Xcode 5.1 - unknown argument: '-multiply_definedsuppres

...nt-hard-error-in-future /opt/boxen/repo/script/boxen --no-fde. Thanks everyone that helped – g8M Mar 17 '14 at 15:53 ...
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Error when changing to master branch: my local changes would be overwritten by checkout

This question is similar to this one, but more specific. 7 Answers 7 ...